arm: remove machine_desc.io_pg_offst and .phys_io
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / arch / arm / mach-kirkwood / netspace_v2-setup.c
blob5e286441b8f45f5f571e001b48d16fe7685362ac
1 /*
2 * arch/arm/mach-kirkwood/netspace_v2-setup.c
4 * LaCie Network Space v2 board setup
6 * Copyright (C) 2009 Simon Guinot <sguinot@lacie.com>
7 * Copyright (C) 2009 Benoît Canet <benoit.canet@gmail.com>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #include <linux/kernel.h>
25 #include <linux/init.h>
26 #include <linux/platform_device.h>
27 #include <linux/ata_platform.h>
28 #include <linux/mv643xx_eth.h>
29 #include <linux/input.h>
30 #include <linux/gpio.h>
31 #include <linux/gpio_keys.h>
32 #include <linux/leds.h>
33 #include <asm/mach-types.h>
34 #include <asm/mach/arch.h>
35 #include <mach/kirkwood.h>
36 #include <mach/leds-ns2.h>
37 #include "common.h"
38 #include "mpp.h"
39 #include "lacie_v2-common.h"
41 /*****************************************************************************
42 * Ethernet
43 ****************************************************************************/
45 static struct mv643xx_eth_platform_data netspace_v2_ge00_data = {
46 .phy_addr = MV643XX_ETH_PHY_ADDR(8),
49 /*****************************************************************************
50 * SATA
51 ****************************************************************************/
53 static struct mv_sata_platform_data netspace_v2_sata_data = {
54 .n_ports = 2,
57 /*****************************************************************************
58 * GPIO keys
59 ****************************************************************************/
61 #define NETSPACE_V2_PUSH_BUTTON 32
63 static struct gpio_keys_button netspace_v2_buttons[] = {
64 [0] = {
65 .code = KEY_POWER,
66 .gpio = NETSPACE_V2_PUSH_BUTTON,
67 .desc = "Power push button",
68 .active_low = 0,
72 static struct gpio_keys_platform_data netspace_v2_button_data = {
73 .buttons = netspace_v2_buttons,
74 .nbuttons = ARRAY_SIZE(netspace_v2_buttons),
77 static struct platform_device netspace_v2_gpio_buttons = {
78 .name = "gpio-keys",
79 .id = -1,
80 .dev = {
81 .platform_data = &netspace_v2_button_data,
85 /*****************************************************************************
86 * GPIO LEDs
87 ****************************************************************************/
89 #define NETSPACE_V2_GPIO_RED_LED 12
91 static struct gpio_led netspace_v2_gpio_led_pins[] = {
93 .name = "ns_v2:red:fail",
94 .gpio = NETSPACE_V2_GPIO_RED_LED,
98 static struct gpio_led_platform_data netspace_v2_gpio_leds_data = {
99 .num_leds = ARRAY_SIZE(netspace_v2_gpio_led_pins),
100 .leds = netspace_v2_gpio_led_pins,
103 static struct platform_device netspace_v2_gpio_leds = {
104 .name = "leds-gpio",
105 .id = -1,
106 .dev = {
107 .platform_data = &netspace_v2_gpio_leds_data,
111 /*****************************************************************************
112 * Dual-GPIO CPLD LEDs
113 ****************************************************************************/
115 #define NETSPACE_V2_GPIO_BLUE_LED_SLOW 29
116 #define NETSPACE_V2_GPIO_BLUE_LED_CMD 30
118 static struct ns2_led netspace_v2_led_pins[] = {
120 .name = "ns_v2:blue:sata",
121 .cmd = NETSPACE_V2_GPIO_BLUE_LED_CMD,
122 .slow = NETSPACE_V2_GPIO_BLUE_LED_SLOW,
126 static struct ns2_led_platform_data netspace_v2_leds_data = {
127 .num_leds = ARRAY_SIZE(netspace_v2_led_pins),
128 .leds = netspace_v2_led_pins,
131 static struct platform_device netspace_v2_leds = {
132 .name = "leds-ns2",
133 .id = -1,
134 .dev = {
135 .platform_data = &netspace_v2_leds_data,
139 /*****************************************************************************
140 * General Setup
141 ****************************************************************************/
143 static unsigned int netspace_v2_mpp_config[] __initdata = {
144 MPP0_SPI_SCn,
145 MPP1_SPI_MOSI,
146 MPP2_SPI_SCK,
147 MPP3_SPI_MISO,
148 MPP4_NF_IO6,
149 MPP5_NF_IO7,
150 MPP6_SYSRST_OUTn,
151 MPP7_GPO, /* Fan speed (bit 1) */
152 MPP8_TW0_SDA,
153 MPP9_TW0_SCK,
154 MPP10_UART0_TXD,
155 MPP11_UART0_RXD,
156 MPP12_GPO, /* Red led */
157 MPP14_GPIO, /* USB fuse */
158 MPP16_GPIO, /* SATA 0 power */
159 MPP17_GPIO, /* SATA 1 power */
160 MPP18_NF_IO0,
161 MPP19_NF_IO1,
162 MPP20_SATA1_ACTn,
163 MPP21_SATA0_ACTn,
164 MPP22_GPIO, /* Fan speed (bit 0) */
165 MPP23_GPIO, /* Fan power */
166 MPP24_GPIO, /* USB mode select */
167 MPP25_GPIO, /* Fan rotation fail */
168 MPP26_GPIO, /* USB device vbus */
169 MPP28_GPIO, /* USB enable host vbus */
170 MPP29_GPIO, /* Blue led (slow register) */
171 MPP30_GPIO, /* Blue led (command register) */
172 MPP31_GPIO, /* Board power off */
173 MPP32_GPIO, /* Power button (0 = Released, 1 = Pushed) */
174 MPP33_GPO, /* Fan speed (bit 2) */
178 #define NETSPACE_V2_GPIO_POWER_OFF 31
180 static void netspace_v2_power_off(void)
182 gpio_set_value(NETSPACE_V2_GPIO_POWER_OFF, 1);
185 static void __init netspace_v2_init(void)
188 * Basic setup. Needs to be called early.
190 kirkwood_init();
191 kirkwood_mpp_conf(netspace_v2_mpp_config);
193 if (machine_is_netspace_max_v2())
194 lacie_v2_hdd_power_init(2);
195 else
196 lacie_v2_hdd_power_init(1);
198 kirkwood_ehci_init();
199 kirkwood_ge00_init(&netspace_v2_ge00_data);
200 kirkwood_sata_init(&netspace_v2_sata_data);
201 kirkwood_uart0_init();
202 lacie_v2_register_flash();
203 lacie_v2_register_i2c_devices();
205 platform_device_register(&netspace_v2_leds);
206 platform_device_register(&netspace_v2_gpio_leds);
207 platform_device_register(&netspace_v2_gpio_buttons);
209 if (gpio_request(NETSPACE_V2_GPIO_POWER_OFF, "power-off") == 0 &&
210 gpio_direction_output(NETSPACE_V2_GPIO_POWER_OFF, 0) == 0)
211 pm_power_off = netspace_v2_power_off;
212 else
213 pr_err("netspace_v2: failed to configure power-off GPIO\n");
216 #ifdef CONFIG_MACH_NETSPACE_V2
217 MACHINE_START(NETSPACE_V2, "LaCie Network Space v2")
218 .boot_params = 0x00000100,
219 .init_machine = netspace_v2_init,
220 .map_io = kirkwood_map_io,
221 .init_irq = kirkwood_init_irq,
222 .timer = &lacie_v2_timer,
223 MACHINE_END
224 #endif
226 #ifdef CONFIG_MACH_INETSPACE_V2
227 MACHINE_START(INETSPACE_V2, "LaCie Internet Space v2")
228 .boot_params = 0x00000100,
229 .init_machine = netspace_v2_init,
230 .map_io = kirkwood_map_io,
231 .init_irq = kirkwood_init_irq,
232 .timer = &lacie_v2_timer,
233 MACHINE_END
234 #endif
236 #ifdef CONFIG_MACH_NETSPACE_MAX_V2
237 MACHINE_START(NETSPACE_MAX_V2, "LaCie Network Space Max v2")
238 .boot_params = 0x00000100,
239 .init_machine = netspace_v2_init,
240 .map_io = kirkwood_map_io,
241 .init_irq = kirkwood_init_irq,
242 .timer = &lacie_v2_timer,
243 MACHINE_END
244 #endif